One Flux API Platform for High-Quality Image Generation and Editing

Explore Black Forest Lab models on Kie.ai, including FLUX.2 and FLUX.1 Kontext, for polished visual creation, prompt-based editing, reference-guided images, and style exploration.

Explore Black Forest Lab API for Flux Image Generation and Editing

FLUX.2 API

FLUX.1 Kontext API

What Makes Flux API Models Powerful for Image Generation and Editing

Choose the Right Flux API Model for Each Visual Task

Choose the Right Flux API Model for Each Visual Task

Sharper Details and More Polished Results with FLUX.2 API

Sharper Details and More Polished Results with FLUX.2 API

Strong Prompt Following Across Flux API Models

Strong Prompt Following Across Flux API Models

FLUX.1 Kontext API for Context-Aware Image Editing and Refinement

FLUX.1 Kontext API for Context-Aware Image Editing and Refinement

From Testing to Production: Build with Flux API on Kie.ai

  • 01

    Step 1: Get Your Flux API Key from Kie.ai

  • 02

    Step 2: Test FLUX.2 API and FLUX.1 Kontext API in the Playground

  • 03

    Step 3: Choose the Right Flux API Model for Your Visual Task

  • 04

    Step 4: Use Flux API Outputs in Your Product or Workflow

  • Where FLUX Image Generation API Turns Image Ideas into Finished Visuals

    Premium Product Launch Visuals with FLUX.2 API

    Premium Product Launch Visuals with FLUX.2 API

    Cinematic Character Posters with Flux API

    Cinematic Character Posters with Flux API

    Text-Ready Campaign Backgrounds with FLUX.2 API

    Text-Ready Campaign Backgrounds with FLUX.2 API

    Product Photos into Campaign Visuals with FLUX.1 Kontext API

    Product Photos into Campaign Visuals with FLUX.1 Kontext API

    One Female Portrait, Multiple Visual Styles with FLUX Kontext API

    One Female Portrait, Multiple Visual Styles with FLUX Kontext API

    AI-Generated Images Refined into Final Visuals with Black Forest Lab API

    AI-Generated Images Refined into Final Visuals with Black Forest Lab API

    Why Kie.ai Is a Better Way to Use Black Forest Lab API

    Affordable Flux API Pricing for Testing and Scaling

    One Platform for FLUX.2 API and FLUX.1 Kontext API

    Easy Flux API Testing Before Production Use

    Complete Black Forest Lab API Documentation

    Flexible Flux API Options for Different Visual Goals

    24/7 Flux API Service for Always-On Image Creation

    FAQs About Flux API on Kie.ai